/*
 * Copyright (C) 2011 Nicola Bonzanni
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package nl.vu.few.ibivu.jlemon.concepts;

import java.util.Iterator;
import java.util.Map;

public interface PetriNet<N extends Node & Comparable<N>, A extends Arc & Comparable<A>, T extends Comparable<T>> extends Graph<N,A> {
	Iterator<N> transitionIterator();
	Iterator<N> placeIterator();
	Iterator<N> inputPlaceIterator(N transition);
	Iterator<N> outputPlaceIterator(N transition);
	boolean isPlace(N node);
	boolean isTransition(N node);
	boolean isEnabled(Map<N,T> marking, N transition);
	Iterator<N> enabledTransitionIterator(Map<N,T> marking);
	void fire(Map<N,T> marking, N transition);
}